 .login-form {
   position: absolute;
  width: 300px;
  height: 360px;
  padding: 30px;
  background: #fff;
  top:50%;
  left:50%;
  margin:0;
  margin-top:-150px;
  margin-left:-150px;
  border-radius: 10px;

}
 .login-form-forgot {
  float: right;
}
.login-form-button {
  width: 100%;
}